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feat(helm): add value to customise list of vetted container images #902

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feat(helm): add value to customise list of vetted container images #902

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2 changes: 2 additions & 0 deletions helm/reana/README.md
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Expand Up @@ -193,6 +193,8 @@ collisions.
| `traefik.*` | Pass any value from [Traefik Helm chart values](https://github.com/helm/charts/tree/master/stable/traefik#configuration) here, e.g. `traefik.rbac.enabled=true` | - |
| `traefik.enabled` | Install Traefik in the cluster when installing REANA | true |
| `traefik.external` | Use an externally installed Traefik instance | false |
| `vetted_container_images.enabled` | When enabled, users can only run workflows that use container images specified in `vetted_container_images.allowlist` | false |
| `vetted_container_images.allowlist` | List of container images that are allowed to be used in workflows | [] |
| `volume_paths.root_path` | Path to the REANA directory inside the underlying storage volume | /var/reana |
| `volume_paths.shared_volume_path` | Path inside the REANA components where the shared volume will be mounted | /var/reana |
| `quota.enabled` | Enable user workflow accounting capabilities. | true |
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2 changes: 2 additions & 0 deletions helm/reana/templates/reana-server.yaml
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Expand Up @@ -96,6 +96,8 @@ spec:
value: {{ .Values.interactive_sessions.maximum_inactivity_period | default "forever" | quote }}
- name: REANA_INTERACTIVE_SESSIONS_ENVIRONMENTS
value: {{ .Values.interactive_sessions.environments | toJson | quote }}
- name: REANA_VETTED_CONTAINER_IMAGES
value: {{ .Values.vetted_container_images | toJson | quote }}
- name: REANA_KUBERNETES_JOBS_TIMEOUT_LIMIT
value: !!str {{ .Values.kubernetes_jobs_timeout_limit | default 604800 }} # 604800 seconds = 7 days
- name: REANA_KUBERNETES_JOBS_MEMORY_LIMIT
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6 changes: 6 additions & 0 deletions helm/reana/values.yaml
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Expand Up @@ -37,6 +37,12 @@ interactive_sessions:
compute_backends:
- kubernetes

# When enabled, users can only run workflows that use container
# images specified in the `allowlist`
vetted_container_images:
enabled: false # Toggle container image vetting
allowlist: [] # List of authorized container images

shared_storage:
backend: hostpath # hostpath | cephfs | nfs
volume_size: 200
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